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The VERO positioning system
4
kV 1
kV 2
MV
EPID MV portal
imaging (0.2 mm
pixel size)
FPD 1
FPD 2
FPD 2
FPD 1
ExacTrac IR marker
pre-positioning device
Novalis Body 6DOF postioning
Fluoroscopy imaging for tracking (15 fr/sec)
è
Dual orthogonal kV X-ray system:
l
Stereoscopic X-rays
(Imaging size : 15.89 x 21.18 cm)
l
kV cone-beam CT imaging in 200°,
FOV
∅
20 x 15 cm